ASK AN EXPERTDescription
- Integrated BDX Ballistic Data Xchange. A rangefinder and riflescope system that uses ballistics, enviromental conditions and Bluetooth to illuminate the exact holdover dot
- Automatic holdover dot on a Digital Focal Plane, combining Second Focal Plane stadias, with an OLED illuminated ballistic holdover dot that automatically scales with zoom to subtend on target at any magnification level
- Motion Activated Illumination (MOTAC) powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced battery life
- Spectracoat highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels xacross the entire visible spectrum providing superior light transmission
- KinETHIC kinetic energy transfer indicator provides assistance in assuring an ethical hunt by indicating when energy on target drops below a threshold that can be set by the hunter using the Sig BDX App
- Auto LevelPlex automatically increases digital level sensitivity on longer shots
- Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance
Disguised within the form factor of a traditional riflescope lies the power of the SIG Sauer BDX Ballistic Data Xchange. The Sierra3 BDX riflescope provides the hunter an illuminated auto-holdover dot on targets when coupled with a BDX capable KILO rangefinder. Featuring exceptional SpectraCoat lenses, LevelPlex digital anti-cant, and KinETHIC kinetic energy transfer indicator, the Sierra3 BDX is incredibly simple to use. Range a target, put the holdover dot on target, pull the trigger, impact. SIG Sauer's BDX, just CONNECT THE DOT
HDX
Advanced optical systems comprising both High Definition (ED) and High Transmittance (HT) glass for ultra-high resolution, optical performance and light transmission.
SpectraCoat
Highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission.
BDX
BDX is a rangefinder and riflescope system that uses your ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot.
LevelPlex
The LevelPlex digital anti-cant system utilizes an integrated digital level with cant indicators located inside of the riflescope. 6 times more accurate than a typical bubble level, LevelPlex allows the shooter to remove unwanted cant from the system to +/- 0.5° of accuracy.
Details:
HDX
Advanced optical systems comprising both High Definition (ED) and High Transmittance (HT) glass for ultra-high resolution, optical performance and light transmission.
SpectraCoat
Highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission.
BDX
BDX is a rangefinder and riflescope system that uses your ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot.
LevelPlex
The LevelPlex digital anti-cant system utilizes an integrated digital level with cant indicators located inside of the riflescope. 6 times more accurate than a typical bubble level, LevelPlex allows the shooter to remove unwanted cant from the system to +/- 0.5° of accuracy.
Details:
- Magnification: 4.5-14x
- Objective Lens Diameter, mm: 50
- Tube Diameter, mm: 30
- Adjustment Increments: 0.25 MOA
- Battery: (2) CR2032
- Reticle: BDX-R1 Digital
- Illumination: Yes
- Focal Plane: Second
- Finish: Black
Videos
View AllClose
Warranty Information
| Magnification | 4.5-14x |
| Objective Lens Diameter, mm | 50 |
| Tube Diameter, mm | 30 |
| Adjustment Increments | 0.25 MOA |
| Battery | (2) CR2032 |
| Reticle | BDX-R1 Digital |
| Illumination | Yes |
| Focal Plane | Second |
| Finish | Black |
